Purpose and brief description of the depot. Passenger carriages depot repair manual Administrative penalties internal workshop of carriage passenger depot

The passenger car depot is a structural subdivision of Russian Railways. It is part of the Regional Passenger Directorate long distance, which is subordinate to the Federal Passenger Company (FPC), which is a subsidiary of Russian Railways JSC.

According to the type of cars being repaired, the designed car depot is a passenger depot, and according to the nature of the work performed, it is a repair depot. The designed depot is designed to perform depot (overhaul) repairs of cars, repair and assembly of car units and parts. Cars repaired at the depot enter it in accordance with the terms of contracts concluded with Russian Railways and operating companies (for freight depots).

The production structure of the wagon depot is determined by the composition production units, their mutual arrangement and forms of technological interconnection. The type of wagons on which the depot is specialized determines the composition of production sites and departments necessary for the repair of its components and parts. In the designed depot, all sections and departments are repair, which are connected common technology and united in the main building of the depot.

The main structural unit of the car depot is the production site, which may include several departments.

By the nature of production, all depot sections and departments are divided into main, auxiliary and service.

Operations are carried out in the main areas production process for the repair of wagons and their components. Taking into account the specialization of the designed depot, the main sections in it will include:

• - car assembly with departments for external washing and cleaning, preparation of cars for repair, repair and assembly and painting (or without it);
• - trolley with a fleet of trolleys;
• - wheeled with a fleet of wheelsets;
• - roller with dismantling, repair, picking and assembly departments;
• - repair and assembly.
• - repair of electrical equipment with departments of electrical machines, electrical equipment, batteries, radio equipment and control measuring instruments(KIP);
• - repair refrigeration equipment and air conditioning units (VHF).

The repair and assembly section includes the following departments: locksmith and assembly, repair of hydraulic vibration dampers, locksmith, locksmith, carpentry and wallpaper, repair of heating systems, water supply and ventilation, repair of boilers, toilet bowls, mirror, polymer products and rubber parts, metallization, electroplating, repair of gear-cardan drives.

Auxiliary sections and departments manufacture products used for production in the main sections. These include: repair and mechanical, repair of electric power equipment of the depot, instrumental, pantry depot and woodworking (when repairing covered wagons, platforms and passenger cars).

The service area includes the repair and maintenance site, which ensures the operation of the compressor station, boiler room (if the depot has its own), transformer substation, water supply and sewerage networks, transport and warehousing, maintenance of cleanliness and repair of overalls, maintenance of depot buildings and structures.

Organization of depot repair of a passenger car

Explanatory note to course project

Introduction

For a long time, society and the state have entrusted railway transport with the performance of social, political and specific functions, which, in the absence of proper state financial support, place an additional burden on the transport economy.

Railway transport creates conditions for the expansion of reproduction, contributes to the rational distribution of production in the economic regions of the country. Great importance is given to rail transport in agriculture. Rail transport ensures the delivery of equipment throughout the country, building materials, fertilizers and raw materials for industry; satisfies the ever-increasing need for people to move, provides economic, political and cultural ties between our country and foreign countries. The role of transport in the defense capability of our country is invaluable.

Railway rolling stock fleet . transport is characterized by a variety of types and designs of wagons used in the transportation process of goods and passengers. The operating conditions of wagons are associated with significant static and dynamic loads, and in some cases - with the impact of high and low temperatures of the transported cargo, high humidity, aggressive environments for the design of wagons. With a short distance of transportation, the intensity of the time of loading and unloading operations increases significantly, as a rule, using various means of mechanization.

Thus, the multifunctional and intensive use of railway wagons. transport requires their high-quality maintenance and repair qualified specialists.

An important place in railway transport is occupied by the wagon economy. This is a fairly developed industry. railway transport, the fixed assets of which make up one fifth of the fixed assets of all railway transport. As a first approximation, the wagon economy can be defined as a set of manufacturing enterprises, on which, was based on a unified industry standard technical documentation, taking into account particular conditions, the technical condition is monitored, Maintenance and repair of passenger and freight wagons, as well as containers. The wagon economy accounts for 20% of operating costs, over 15% of the contingent of railway workers, the bulk of the consumption of sawn timber, rolled products and other materials. Every year, billions of rubles are spent on the repair and maintenance of the rolling stock.

A further increase in the level of operational work of the wagon economy in a market economy is possible on the basis of the introduction scientific organization labor and production, improving the quality of work and production labor.

It is important not only to learn how to properly manage funds to receive maximum profit during their operation, but also to build efficient technology ensure the safety of the operation of wagons on acceptable level. These tasks must be solved in such a way that it is simultaneously beneficial to the clientele, transport in general, the rolling stock, including employees of linear enterprises.

Railway repair industry. transport is a complex constantly developing dynamic system with big amount enterprises. The range of production of factories and depots includes several thousand different products.

Increasing the efficiency of production at repair enterprises depends, first of all, on technical re-equipment, improving the organization of production and car repair technology, manufacturing spare parts and replacing obsolete machine park, and computerization of production processes.

Railway transport is a complex and multifaceted economy that requires good interconnected work of all its links.

special role railways Russia in the sphere of circulation of material resources is determined by geopolitical, climatic and social factors. More than half of the transport work for freight traffic and about 40% of the country's passenger traffic.

The reforms were supposed to be carried out in three stages, the contents of which are described below:

the first (preparatory) -2001–2002;

the second (organizational and legal separation of business types) - 2003–2005;

third (opening the main types of business to competition) - 2006–2010.

stage (2000–2003) – restructuring the accounts payable of the federal railway transport enterprise for payments to the budgets of all levels.

– development of draft legislative and other regulations necessary for the implementation of the Program of Structural Reform in Railway Transport.

– development of a competitive sector in the rail transport.

– creation of conditions for equal access to the railway transport infrastructure for service users.

– inventory of the property of the railway transport enterprise.

– development of the functions of state regulation and economic management, creation of Russian Railways JSC.

- the withdrawal from the structure of the federal railway transport of individual enterprises that are not related to the organization of traffic.

– formation within the framework of Russian Railways JSC independent structural divisions for the implementation of certain types entrepreneurial activity.

– development of a financial support mechanism passenger traffic in rail transport.

– preparation of a sectoral subprogram of the federal target program"Employment Promotion Russian Federation for 2002–2005”, in the part related to railway transport.

Stage II (2003–2006)

– reorganization of Russian Railways JSC by spinning off into subsidiaries joint-stock companies independent structural units that carry out

– certain types entrepreneurial activity in railway transport.

– phased reduction of cross-subsidization. – creation of conditions for increasing the level of competition in the field of freight and passenger transportation.

– transition to free pricing in competitive sectors. Creation of conditions for the acquisition of mainline locomotives by operating companies.

– attraction of investments for the development of railway transport.

III stage (2006–2010)

- assessment of the feasibility of a complete organizational separation of infrastructure from transportation activities.

– development of an initiative from carrier companies to purchase mainline locomotives.

– transfer of the majority (60% or more) of the freight wagon fleet to private ownership.

– development of competition in the field of freight and long-distance passenger transportation.

– sale of licenses for the implementation of passenger transportation in suburban traffic, limited by the validity period.

– assessment of the possibility of creating several competing vertically integrated vertically integrated railway companies.

1. General part

1.1 Purpose, composition, characteristics of the designed depot

One of the main enterprises of the wagon economy is a wagon depot, which can be:

a) Repair and maintenance;

b) cargo, passenger, refrigerator and container.

Freight wagon depots, as a rule, specialize in the repair of several types of wagons. Freight wagon depots are located in large areas and marshalling yards; passenger - at home stations of at least 500 passenger cars.

According to the structure, the structure of the repair car depot includes 3 main groups of sections:

1. The main areas in which operations are carried out to repair the main parts and assemblies of the car; wagon-assembly (VSU), bogie, wheeled, brake equipment repair shop (AKP); NPP repair site (KPA). In passenger repair car depots, the main ones are also: a section for the repair of electrical equipment; repair shop for refrigeration and air conditioning systems.

2. Auxiliary sections - sections on which spare parts are manufactured for the repair of the main parts and assemblies of the car: metalwork-mechanical; woodworking; instrumental, etc.

3. Service areas - areas that provide the work of the main and auxiliary: boiler room, transformer, compressor room, utility rooms, etc.

Sections may include departments depending on volumes technological process.

1.2 Establishing the mode of operation of the depot and determining the working time fund

As a rule, the following modes of operation are used for rolling stock enterprises:

1. daily 8-hour working day with two days off;

2. two-shift work with a 12-hour working day on a staggered schedule, with payment in holidays according to the relevant rules;

3. four-shift work regime with a 12-hour working day.

The actual annual fund of time working for one shift can be determined by the formula.

The plan of the main production building of the depot for the repair of passenger cars is shown in fig. H.P. The basic principles for locating sections and depot departments for repairs of passenger cars are the same as for a freight car depot. In accordance with the design features of passenger cars, the depot has a number of additional production sites and departments and somewhat different equipment. Before being put into repair, the cars are washed and disinfected inside and out.

For the mechanization of work related to the repair of passenger car bogies, technological equipment is used (Fig. X.12). The equipment is designed for the repair of 2000 carts per year, occupies an area of ​​360 m 2, and conveyor line has a length of 36 m. The bogies, rolled out from under the car at the car assembly area, are captured by the machine for their repair and transported to the bogie compartment. Here, with the help of wrenches installed on the repair machine, the nuts of the spintons are unscrewed and the wheelsets are lowered, which are sent to the department for their repair. The trolleys are transported by machine to the production line and lowered onto technological trolleys to the first position of the conveyor. Then the trolley is moved by a conveyor to the washing machine, which is located in the second position. Washing is carried out with hot water at a pressure of 1.98 MPa by moving the movable nozzles around the trolley. After washing, the trolley is moved by a conveyor to the third position. Mechanically connected conveyor carts have a stroke of 6 m, equal to the distance between positions. The conveyor positions are equipped with lifts. To return the conveyor to its original position, the wagon bogies are lifted in all positions, and the released process bogies of the conveyor are returned to their original position. After that, the wagon bogies are again lowered onto the technological bogies of the conveyor, and the repair continues. The time spent on moving and returning the conveyor to its original position is 3 minutes. In the third position, the carts are disassembled using a press, a tilter and a crane, and the linkage is removed. With the help of a press, the central suspension is compressed and disassembled. Then the trolley frame is turned with a tilter. In this position, control the distance between the spintons and inspect the lower part of the cart. Next, the frame of the disassembled trolley is moved to the fourth position for the assembly of the trolley. In the fifth position, small parts are installed and final assembly is performed. From the sixth

Rice. X.11. Plan of the main production building of the depot for the repair of passenger cars: / - car assembly area with a painting department; // - automatic coupler repair department; /// - section for the repair of electrical equipment of cars; IV- area for repair of refrigeration equipment; V- Department for the repair of heating and water supply devices; VI- roofing and tinsmith department; VII- auto brake repair department; VIII- carpentry department; IX- glass and wallpaper department; X- electric welding department; XI- mechanical-mechanical department; XII- service and amenity premises; XIII- generator repair; XIV.- pantry; XV- instrumental department; XVI- department of repair and production of parts from polymers; XVII- department for repair of locks and filters; XVIII- forging and spring department; XIX-

roller bearing repair shop; XX- trolley-wheel section; XXI- fleet of bogies and wheelsets

positions the cart is raised. Wheel sets are installed on the raised trolley with the help of a machine and the nuts of the spinners are screwed. Then the bogie is moved to the car assembly area for rolling under the car.

The separation program is determined by the number of bogies coming from the car assembly area (100%), and bogies rolled out from under the cars sent for current uncoupling repair (15-20%).

The site for the repair of electrical equipment of passenger TsMV is designed to perform depot and current repairs, technical inspections and revisions electrical equipment passenger wagons. Units of electrical equipment are repaired in an impersonal way, i.e., they replace faulty units with new ones or pre-repaired ones. Finished products are sent to the pantry, from where they are issued for installation on the car.

Elements and assemblies of electrical equipment that require adjustment and adjustment at the stand after repair are issued to the car only in a sealed form. The absence or violation of seals is regarded as a malfunction.

There are the following departments on the site: for the repair of electrical machines, repair of electrical equipment, radio equipment and instrumentation, batteries, repair of fixed electrical equipment, technical inspections and revisions, repair of gear-cardan drives. The list of branches may change depending on the design features of the passenger cars assigned to the depot.

The site for the repair of refrigeration units, passenger cars (Fig. X.13) is designed to perform depot and current repairs, technical inspections and revisions of refrigeration equipment of passenger cars.

Repair of refrigeration equipment is carried out according to the principle of replacing faulty components and parts repaired in advance -

Rice. X.13. Plan of the site for the repair of refrigeration units of passenger cars:

/ - separation of the discharge of refrigeration units from freon and oil and their charging; // - department of dismantling, cleaning and washing; /// - Department of repair and testing of instrumentation, automation and valves; /V - ■ Department of disassembly, assembly and testing of refrigeration units and compressors; V- department of repair of compressors; VI- Department of repair of heat exchangers, accumulation plates and dryer filters; VII- painting department

mi or new. Repair and maintenance work to ensure the good condition of the refrigeration equipment of passenger cars is carried out in a special area.

The repair and assembly section of the passenger depot (except for the compartments for repairing the automatic coupler, metalwork, electric welding, spring-spring and auto-brake, considered in the description of the cargo depot) additionally includes the following compartments.

The department for the repair of hydraulic vibration dampers for passenger car bogies is located in three separate rooms: cleaning of vibration dampers; repair and revision, painting, storage and regeneration of the working fluid.

The department uses the following equipment: a dry cleaning table, a dynamic test stand, a washing machine for vibration damper parts, stands for disassembly and repair, an assembly stand, tanks for collecting working fluid during disassembly, a regeneration unit, tanks for storing new and regenerated working fluid, a dispenser , from which the damper, when assembled on the stand, is filled with a strictly defined volume of liquid, a spray booth, racks for faulty dampers and their parts, as well as racks for remanufactured parts and repaired vibration dampers, etc.

The locksmith department performs repairs of door locks, handles, hinges, window sets, doors and furniture. In this from-

division carry out fitting and assembly work, as well as manufacture parts for locks, handles and hinges. Workbenches, a bench drilling machine, shears for cutting sheet steel, and a grinding machine are installed in the department. Workplaces are equipped with electric and pneumatic hand tools.

The department for the repair of heating, water supply and ventilation devices is designed to flush, inspect and repair air heaters, expanders, heating and water supply pipes, taps, tanks, working and spare filters, pumps and other components and parts of the heating and ventilation system. The department is equipped with racks for laying pipes and fittings received for repair; a bathroom in which parts are washed, cleaned of rust and dirt; workbenches for inspection and determination of the scope of repairs; devices for cutting threads on pipes, cutting and bending pipes; workbenches for the repair of valves, faucets and various fittings, equipped with a vice and devices for grinding plug valves; table and stand for repair and testing of tanks, expanders and air heaters, racks for repaired components and parts. Filters are washed, repaired and impregnated usually in a separate room, which has racks for storing faulty and repaired filters, a two-chamber washer for washing filters, a bath for impregnating them with oil, and a centrifuge for removing excess oil. Here, paronite gaskets are impregnated with glycerin, heated to a temperature of 50-60 ° C. Soak them in a special bath for 4-5 hours.

The boiler repair department is equipped with racks, workbenches for dismantling, a bath for removing dirt and old paint, a descaling stand, a bath for washing the inside with soda solution and running water, a stand for tinning the inside surface, a stand for repairing burnt firebox reflectors, faulty hatches of the firebox and the ash pan of the boiler, a workbench for repairing fittings, a stand for testing fittings, a stand for painting boilers, a chamber for drying them, a stand for testing boilers.

Instead of tinning, the surface can be metallized with aluminum. In this case, after washing, the boilers are sent to the metallization department, where they are cleaned in a shot-blasting chamber and metallized. After plating, the boilers are returned to the department for general assembly.

Boilers with malfunctions in the electric heating system are sent after the repair of the body and fittings to the site for the repair of electrical equipment of cars.

The locksmith and assembly department is designed for repair and assembly of bogie units: brake traverses, linkage, shoes with suspensions, central suspension parts, bearing and leash inserts, over-axle friction vibration dampers of K.VZ-5 and KVZ-TsNII bogies and spintons.

Parts of the trolleys enter the department in a cassette and are fed to the table for inspection, control and determination of the scope of work. Traverses and cradle beams are fed to the storage table of the flow-conveyor line. At the first position, the worn lugs of the traverse holes are welded over, and the unusable lugs are replaced. At the second position, the trunnions of the traverses and necks of the beams are welded. The built-up traverses and cradle beams go to the low-frequency storage, from which they are placed in cassettes for transportation to the mechanical compartment for processing. After machining, these parts are inspected at the inspection site, and then fed in cassettes to the third position, where holes are drilled in the lugs of the traverses for rollers or bushings, and, if necessary, holes for cotter pins - in pins on special device. In the fourth position, worn bushings are removed and new bushings are pressed onto the trunnions, and the bushings are pressed into the holes of the ears. The position is equipped with presses for pressing bushings and testing traverses.

To repair parts of the linkage, the department has a storage table, on which the linkage is inspected, disassembled and the amount of repair is determined; welding booth, where vertical arms, puffs, suspensions and other parts that require welding come in (they are then sent to the mechanical department for processing); table for repair and assembly of linkage parts; press to replace worn bushings. Brake rods are also repaired here, for testing which there is a special stand.

Repair and assembly of shoes with suspensions, parts of the central suspension and axlebox assembly are carried out on special tables. Parts that require surfacing are sent to the welding department, then to the mechanical department for processing, after which they are sent for picking.

The department of polymer products and repair of rubber parts is intended for the repair of rubber and plastic products and spraying polymer materials on the surface of the metal parts of the wagons. The department has a machine for injection molding parts from nylon, an installation for heat treatment of parts in oil and water and furnaces for heating metal parts before and after spraying, a bath for spraying polymer on a part in a fluidized bed, a press for extracting parts from a press forms.

For the repair of rubber parts, there is a table-workbench, a press for pressing with simultaneous vulcanization of seals in a mold and gluing by vulcanization of finished seals to technical rubber in a special device, a press for gluing rubber soufflés, an autoclave, etc.

The carpentry and upholstery department is intended for the repair of internal doors, sofas, tables, window frames and other wooden products of the interior equipment of cars and has three separate rooms: for carpentry and assembly work; machine; for the production of wallpaper.

The department has the following equipment: circular and band saws, sharpening, planing and jointing, milling, combined and lathes, carpentry workbenches and sewing machine for the repair and manufacture of draperies, covers, etc.

The metallization department is designed to cover parts of water supply and heating systems with a layer of metal by spraying to protect against corrosion. The department has two rooms: shot-blasting preparation of parts and spraying coatings. The department has racks for parts that require shot blasting; shot-blasting chamber with apparatus; table; tool cabinets; racks for parts to be metallized; Workbench; racks for finished products.

The department of galvanic coatings is intended for applying a protective and decorative coating on car parts and polishing aluminum parts. The department has rooms: grinding and polishing, coating, generator and ventilation chamber. In the grinding and polishing room there is a grinding and polishing machine, an installation for rolling emery powder on felt wheels, racks for materials, tools and parts, a glue cooker. In the coating room, galvanic baths are installed, each of which is equipped with a shield on which a voltmeter, an ammeter, a disconnector for connecting to the network and a rheostat are mounted. In addition to bathtubs, they install assembly and dismantling tables, racks, drying cabinets, as well as a set of pendants and more. auxiliary equipment. Low-voltage generators are located in the generator room, and medium-pressure fans are placed in the ventilation chamber to suck harmful gases from galvanic baths.

Wagon depots are the main linear enterprises of the wagon economy and are intended for depot and current repairs of passenger and freight cars, repair and assembly of components and parts, maintenance of wagons in operation.

The wagon depot includes various purposes and service devices for industrial purposes.

The main workshops are intended for the repair of cars and their components in accordance with the established production program. In the repair and assembly (auxiliary) shop, parts and spare parts for wagons are repaired and completed. Service devices provide conditions for the normal operation of the main and auxiliary shops and depot departments.

The main ones include: an automatic coupler repair shop, an assembly shop, a trolley shop, and a wheel shop. At these sites, the main work of the production process for the repair of gondola cars and platforms is carried out.

Auxiliary ones include: a welding shop, a forging and tool department, a mechanical repair shop, and others.

The car assembly area is used for dismantling, repair and assembly and painting works. The workshop has two production lines, each of which has five positions. The car arrives at the first position, where it is washed and cleaned of dirt and cargo residues. In the second position, carts are rolled out, automatic couplers are removed, hatch covers are disassembled. The third position is welding. On the quadruple car they assemble, put all the necessary components and parts. On the fifth, color is produced. The positions are equipped with lifting platforms for plumbing work, cranes, hydraulic installations for straightening covers, and various devices.

The trolley workshop serves for the repair of trolleys. The department also uses the in-line method of repair. The bogies come from the assembly shop to the bogie shop, where the wheelsets are rolled out and sent to the wheel shop. Repaired wheelsets also come from there. The shop performs electric welding, machining and locksmith work. Workshop equipped necessary equipment for quick and quality repairs.

The wheel shop is designed to repair wheel sets without changing elements. Wheelsets undergo an appropriate type of repair, depending on the required scope of work, the wheelsets undergo a complete or intermediate revision. Refurbished wheelsets are rolled under bogies in the bogie shop.

Brake and coupler equipment is being repaired in the appropriate workshops, which are equipped with appropriate equipment and devices.

Management in the car depot is carried out by the administrative apparatus headed by the head of the depot. Directly on the spot production staff supervised by the master, with the help of foremen. The car depot is an industry linear enterprise. It is directly involved in the transportation process and performs all work on the repair of wagons and preparing them for the transportation process.

The repair and assembly shop for the repair of freight cars consists of the following departments: metalwork, forge and spring (spring), electric and gas welding, carpentry, roofing, repair and assembly of automatic couplers, hatch (only for depots repairing gondola cars), babbitt filling, auto brake, tool-distributing paint preparation area.

The main shops of the depot for the repair of freight cars include: a car assembly shop with a preparatory and dismantling site (site) and a paint department and a bogie and wheel shop with a roller department. In addition, passenger depots have workshops for the repair of electrical, refrigeration and air conditioning equipment.

The service facilities include: a boiler room, a transformer room, a compressor room, a generator room, a repair and maintenance department and a washing area for wagons coming in for repair.

In large freight depots, special workshops are organized to prepare wagons for repair.

The workshop (site) for preparing cars for repair is designed to perform complex and time-consuming repair and correct work on frames and body elements, repair unloading hatches for gondola cars, check the condition welds and other works.

The note contains ___pages,__drawing,__tables,__sources used.

Passenger car depot; trolley section; passenger trolley; production site, spring, spring testing facility, cost price.

The project of the bogie section of the passenger car depot was developed for the repair of passenger bogies KZV-TsNII, KVZ-5. There are sections for washing, repairing bogies, magnetic testing and tensile testing of parts, a section for completing springs and testing accumulation springs, a section for repairing and assembling lever gears, a section for repairing and assembling brake shoe suspensions with shoes and blocks. The calculation of a pneumatic wrench was made.

The calculation of the sling for lifting the container is made. The calculation of economic efficiency from the introduction of new equipment was made.

Introduction

The introduction of modern cars requires the creation of a modern technical base for their repair and maintenance. At present, the wagon industry already has a wide network of enterprises for the repair, maintenance and equipment of passenger cars.

The development of periodic repair systems is carried out on the basis of the widespread introduction of in-line repair methods, both at assembly sites and at sites that provide repair and assembly of the main units of cars.

1 Wagon depot for the repair of passenger cars

Requirements for the location of production sites and depot branches

The main conditions for placing production sites in the building of the main building of the depot are technological requirements, as well as the optimization of the transport scheme, which takes into account both the organization of the inter-sector transfer of car parts and completed units to the car repair positions, and the rational movement of people within the building. When planning production sites and departments, the following requirements must be observed:

a) all production units that provide repair of car parts and assemblies should be located as close as possible to the repair positions;

b) compartments in which heat treatment of parts or their repair with preheating in furnaces is carried out should be placed in one group and isolated from other compartments by a fire-resistant partition;

c) the tool-dispensing department is located in the middle part of the building;

d) the electrical equipment repair area with all its departments should be located in one place, and the battery and impregnating compartment must be isolated;

e) it is advisable to locate the carpentry department on the end side of the building;

f) the painting department is located on the continuation of the car assembly area with the obligatory fencing of them with lock tambours with a width of at least 6 m.

g) preparation of wagons for repair and disassembly should be located outside the main building.

1.2 The main production sites of the passenger

wagon depot

A production site is a group of workplaces united according to one or another characteristic, separated into an independent administrative unit and headed by a foreman.

mechanical separation is intended for processing restored or manufactured new car parts, assembling and completing individual units. The department has drilling, grinding, screw-cutting and milling machines, a hydraulic press for pressing bushings and testing parts for brake leverage, a stand for magnetic flaw detection of parts.

Fitting and picking the department is intended for repair and assembly of bogie units: brake traverses, linkage, shoes with suspensions, central suspension parts, bearing and leash liners, over-axle friction vibration dampers and bogie spintons.

blacksmith department is intended for repair of car parts by plastic deformation, restoration of springs and leaf springs, as well as for the manufacture of blanks. Pneumatic hammers are installed in the department.

welding department serves to perform welding and surfacing work when restoring car parts. The department is equipped with special cabins. Where automatic and semi-automatic welding machines are installed.

Automatic coupler checkpoint It is intended for repair of the automatic coupler of cars. Automatic coupler repair is organized on production line, for the repair of draft gear, mechanized stands are provided, the repair of traction clamps is carried out on a production line, stands are used for the production of welding and surfacing, devices for processing parts of the liner clutch mechanism.

Boiler repair department equipped with racks, workbenches for dismantling, a bath for removing dirt and old paint. Descaling stand, interior rinsing bath, etc.

Department of polymer products and repair of rubber parts is intended for the repair of rubber and plastic products and spraying polymeric materials on the surface of the metal parts of the car. The department has a machine for injection molding of nylon parts, a heat treatment unit for parts. Bath for spraying polymers, press for extracting parts.

Department of repair of heating devices, water supply, ventilation devices is intended for repair of heating, water supply and ventilation devices of wagons, i.e. water and spare tanks, heating and water supply pipes, pumps, boilers, water heating boilers.

wheeled section Designed for repair of wheelsets. After washing the wheel pairs, their dimensions are checked and the necks of the pre-wheel and middle parts of the axles are controlled with a magnetic flaw detector, as well as the hub parts of the axles of the wheel pairs with an ultrasonic flaw detector. Then the wheel pairs are sent for turning the rolling surface of the wheels. After the repair, the wheelsets are measured, the quality of the repair is checked and painted, then they are sent to the trolley department. The site has departments for dismantling and mounting bearings, a department for repairing gearboxes.

Painting department used for painting wagons and their subsequent drying.

Locksmith department performs repairs of door locks, handles, hinges, headsets, windows, doors and furniture. Fitting and assembly work is carried out. Workbenches, a drilling machine, a grinding machine are installed in the department.

Trolley repair department The car assembly section is used for dismantling, repairing and assembling bogies. An overhead crane is used to move bogies from the car assembly area for repairs. Carts are repaired according to the general technological scheme. Rolled out bogies from under the wagon are fed into the bogie compartment, where they are washed in a washing machine and disassembled. Wheel pairs are sent to the wheel section, other units and parts of the bogies are inspected and the scope of repair is determined, and then sent to the appropriate departments, the central and axle box spring suspension are replaced. Carts are assembled according to the principle of interchangeability using pre-repaired components and parts. The repaired bogies are transferred to the car assembly area for rolling under the car bodies.

Car assembly area designed for dismantling, repair and assembly and painting work on the car. Such connections and fastening of parts and assemblies of the car are carried out, which provide it with the necessary operational qualities. The damaged surfaces of some car units are being restored, the mutual position and reliability of fitting of the elements of the assembly being assembled are controlled.

Electric equipment repair shop  electrical shop , is intended for carrying out depot repairs, a single six-month audit and current repairs of the electrical equipment of cars. The site consists of a department for the repair of refrigeration equipment, repair of batteries, repair of radio equipment, repair of electrical units.

Department of repair of radio equipment equipped with equipment for testing and repairing speakers and volume controls, testing and repairing tape recorders, testing and repairing amplifying equipment.

Department of repair of refrigeration equipment of passenger cars designed to perform depot and current repairs, technical inspections and revisions of refrigeration equipment. Repair is carried out on the principle of replacing faulty components and parts with pre-repaired or new ones.